管理学 数据字典 释 data dictionary 数据字典 对数据流程图中数据项、数据结构、数据流、处理逻辑、数据存储和外部实体进行定义和描述的工具。是系统设计阶段数据库设计的重要依据、信息系统分析阶段的重要工具。 理学 数据库运行管理 释 data dictionary 数据字典 有关数据库系统中各种数据的描述信息和控制信息的集合，而不是数据本身。又称描述数据库或元数据库。
数据库 数据库管理系统及其实现技术 释文 data dictionary, DD 数据字典
- Regulations on AIDS Prevention and Treatment
- regulations on assistance to children
- Regulations on Book Quality Management
- Regulations on Coal Mine Safety Supervision
- Regulations on Domestic Traffic Sanitation and Quarantine
- Regulations on Educational Supervision
- Regulations on Eliminating Illiteracy
- Regulations on Emergency Rescue, Investigation and Handling of Railway Traffic Accidents
- Regulations on Environmental Impact Assessment of planning
- Regulations on Environment Impact Assessment of the Chinese People's Liberation Army
- Regulations on Environment Protection of the Chinese People's Liberation Army
- Regulations on Famous Scenery Areas
- Regulations on Fisheries Administrative Punishment
- Regulations on Forest Fire Prevention
- Regulations on Grassland Fire Prevention
- Regulations on Implementation of the Forestry Law of the People's Republic of China
- Regulations on Implementation of the Law of the People's Republic of China on Bid Invitation and Bidding
- Regulations on Implementation of the Law of the People's Republic of China on Entry and Exit Animal and Plant Quarantine
- Regulations on Implementation of the Law of the People's Republic of China on the Protection of Cultural Relics
- Regulations on Implementation of the Law of the People’s Republic of China on Water and Soil Conservation
- regulations on importing and broadcasting overseas TV programs
- Regulations on Internal Supervision of Public Security Organs
- Regulations on Labor Protection in Workplaces Using Toxic Substances
- Regulations on Land Requisition Compensation and Resettlement of Migrants for Large and Medium Water Conservation and Power Construction Projects
- Regulations on Land Survey